<del class="diff-old">
This
page
is
part
of
the
FHIR
Specification
(v0.0.82:
DSTU
1).
The
current
version
which
supercedes
this
version
is
5.0.0
.
For
a
full
list
of
available
versions,
see
the
Directory
of
published
versions
Using
Codes
Systems
Value
Sets
v2
Tables
v3
Namespaces
Concept
Maps
Terminology
Service
1.22.2.1.555
Value
Set
for
codes
in
http://hl7.org/fhir/identity-assuranceLevel
This
is
a
value
set
defined
by
the
FHIR
project.
Summary
Code
System
URL:
http://hl7.org/fhir/identity-assuranceLevel
Value
Set
URL:
http://hl7.org/fhir/vs/identity-assuranceLevel
Definition:
The
level
of
confidence
that
this
link
represents
the
same
actual
person,
based
on
NIST
Authentication
Levels
Formal
value
Set
definition
:
XML
or
JSON
.
This
value
set
defines
its
own
codes:
This
value
set
contains
4
concepts
1.22.2.1.555.1
IdentityAssuranceLevel
The
level
of
confidence
that
this
link
represents
the
same
actual
person,
based
on
NIST
Authentication
Levels
This
value
set
defines
its
own
terms
in
the
system
http://hl7.org/fhir/identity-assuranceLevel
Code
Display
Definition
level1
Level
1
Little
or
no
confidence
in
the
asserted
identity's
accuracy.
level2
Level
2
Some
confidence
in
the
asserted
identity's
accuracy.
level3
Level
3
High
confidence
in
the
asserted
identity's
accuracy.
level4
Level
4
Very
high
confidence
in
the
asserted
identity's
accuracy.
This
value
set
is
used
in
the
following
places:
Person.link.assurance
(
Required
)
OIDs
Code
System
OID:
2.16.840.1.113883.4.642.1.555
Value
Set
OID:
2.16.840.1.113883.4.642.2.555
Note:
these
OIDs
are
not
used
in
FHIR,
but
may
be
used
in
v3,
or
OID
based
terminology
systems
See
the
full
registry
of
value
sets
defined
as
part
of
FHIR.
Explanation
of
the
columns
that
may
appear
on
this
page:
Level
A
few
code
lists
that
FHIR
defines
are
hierarchical
-
each
code
is
assigned
a
level.
In
this
scheme,
some
codes
are
under
other
codes,
and
imply
that
the
code
they
are
under
also
applies
Source
The
source
of
the
definition
of
the
code
(when
the
value
set
draws
in
codes
defined
elsewhere)
Code
The
code
(used
as
the
code
in
the
resource
instance)
Display
The
display
(used
in
the
display
element
of
a
Coding
).
If
there
is
no
display,
implementers
should
not
simply
display
the
code,
but
map
the
concept
into
their
application
Definition
An
explanation
of
the
meaning
of
the
concept
Comments
Additional
notes
about
how
to
use
the
code
In
addition,
this
page
will
include
mappings
to
HL7
v2
or
HL7
v3
code
where
these
have
been
defined.
©
HL7.org
2011+.
FHIR
DSTU
(v0.4.0-4902)
generated
on
Fri,
Mar
27,
2015
00:14+1100.
Links:
What's
a
DSTU?
|
Version
History
|
Specification
Map
|
Compare
to
DSTU1
|
|
Propose
a
change
</del>